.ant-input-affix-wrapper {
    color: #bfbfbf;
}
.input-box {
    border-top: 1px solid #787878;
    box-shadow: 0 2px 0px 0px #b9b9b9 inset; 
    &:hover {
        box-shadow: 0 1px 0px 0px #40b1ff inset
    }
}